On September 20th, 2008, the Italian boutique, Slam Jam, will be releasing their collaborative Nike Air Force One sneaker at their shop in Milan. The Slam Jam Air Force Ones dubbed “Optical Force”, will only be available at Slam Jam. Unfortunately, there hasn’t been any official images of the shoes but a previously leaked picture tells us that the colorway of the sneaker will be yellow. Look for more news on this collaboration in the upcoming week.